CaimoreIndustrial GPRS/CDMA/WCDMA/ EVDO/TD …

Xiamen Caimore Communication Technology Co.,Ltd2 F, 37#, Wanghai Road, Software Park 2, Xiamen,China (361009)

Tel:+86 592 5901215 web:www.caimore.com/emain.asp1

Caimore Industrial GPRS/CDMA/WCDMA/

EVDO/TD‐SCDMA/HSPA+/LTE‐TDD/LTE‐FDD

4 Lan Router User Manual

Copyright :

All contents in the files are protected by copyright law,and all copyrights are

reserved by Xiamen Caimore Communication Technology Co.,Ltd, without written

permission,all commercial use of the files from Caimore are forbidden,such as

copy,distribute, reproduce the files etc, but non‐commercial purpose, downloaded or

printed by individual(all files shall be not revised,and the copyright and other

proprietorship notice shall be reserved) are welcome.

Trademarks :

Caimore are trademarks of Xiamen Caimore Communication Technology Co.,Ltd. All

other trademarks mentioned in this file are the property of their respective holders.

Notice:

The information in the file is subject to change without notice.Every effort has been

made in the preparation of this file to ensure accuracy of the contents, but all

statements,information,and recommendations in this file do not constitute the

warranty of any kind,express or implied.

Suitable for:

This usermanual is suitable for the followingmodels:

Product Model Description

GPRS Router CM3155R GPRS,4xLAN



CDMA Router CM6555R CDMA2000 ,4xLAN

WCDMA Router CM520‐82W WCDMA,4xLAN

TD‐SCDMA Router CM520‐82S TD‐SCDMA,4xLAN

EV‐DO Router CM520‐82E CDM2000 EV‐DO,4xLAN

HSPA+ Router CM520‐82H WCDMA HSPA+,4xLAN

LTE‐FDD Router CM520‐82F LTE‐FDD,4xLAN

LTE‐TDD Router CM520‐82T LTE‐TDD,4xLAN

Revision History:

Version Description Date Author Issue

V1.0 Primarily Released 2008.10.17 linjh Sundy

V2.0

Adjusted WEB

configuration whole style

Supported 3G Router

2009‐12‐25 linjh Sundy

V2.1Updated, add new

functions.2011‐11‐18 linjh Sundy



Table of Contents

1. Brief Introduction of Product...................................................................................................... 5

1.1 Produce Overview............................................................................................................. 5

1.2 Product Appearance and Accessory Pictures.................................................................... 6

1.3 Products features...............................................................................................................8

1.4 software functions...........................................................................................................10

1.5 Hardware Specification....................................................................................................12

1.6 Indicator Instruction........................................................................................................18

2. Installation Introduction............................................................................................................18

2.1 Packing List...................................................................................................................... 18

2.2 Product Introduction Appearance...................................................................................19

2.3 SIM Card Installation....................................................................................................... 20

Warning: forbid to pull out or insert SIM card with electricity..................................................... 21

2.4 Antenna Installation........................................................................................................ 21

2.5 RJ45‐DB9F Instruction..................................................................................................... 21

3. Quick Start Guide.......................................................................................................................22

3.1 Inset SIM card into Router SIM card socket（reference 2.3）........................................23

3.2 Connect antenna（reference 2.4）................................................................................23

3.2 Connect Router with PC hardware.................................................................................. 23

3.3 Network Setting of PC side (Set IP address, Router, DNS)............................................... 25

3.4 Setup WAN Parameter.....................................................................................................27

3.5 Setup DNS........................................................................................................................29

3.6 SET Device Online............................................................................................................32

4. Detailed Parameter Configuration.............................................................................................33

4.1 Basic Configuration..........................................................................................................33

4.1.1 WAN Configuration.......................................................................................................33



4.1.2 LAN Configuration........................................................................................................ 34

4.1.4 Dynamic Domain Name Server (DDNS) Configuration................................................. 36

4.1.5 Keep Online (make sure to select one kind online maintenance solution).................. 40

4.2 Advance Configuration.................................................................................................... 43

4.2.1 IPTABLE Filter................................................................................................................43

4.2.1.1 IP Filter Rule Configuration........................................................................................44

4.2.1.2 MAC Filter Configuration...........................................................................................48

4.2.2 NAT/DMZ Configuration............................................................................................... 48

4.2.3 Router Configuration....................................................................................................50

4.3 VPN Configuration........................................................................................................... 53

4.3.1 GRE............................................................................................................................... 53

4.3.2 PPTP..............................................................................................................................54

4.3.3 IPSEC.............................................................................................................................57

4.3.4 L2TP Configuration....................................................................................................... 59

4.4 System Manage............................................................................................................... 60

4.4.1Time Manage.................................................................................................................60

4.4.1.1Set time by hand：.....................................................................................................60

4.4.2 Password Manage.........................................................................................................61

4.4.3 Systme Status............................................................................................................... 62

4.4.4 Configuration backup and Software Update................................................................ 62

4.4.5System Debug................................................................................................................63

4.5 Other Configuration.........................................................................................................64

4.5.1 Activation Mode........................................................................................................... 64

4.5.2 Bandwidth Manage...................................................................................................... 71

4.5.3 MAC address binding....................................................................................................72

4.5.4 Others...........................................................................................................................72

4.5.5 Timing Restart...............................................................................................................73

4.5.6 DTU Function Configuration......................................................................................... 73

Chapter 5 FAQ............................................................................................................................... 77

5.1 Frequent on/off line........................................................................................................ 77

5.2 Forgot password..............................................................................................................77

5.3 LAN indicator is off.......................................................................................................... 77



5.4 Can’t dial‐up to be online................................................................................................ 78

5.5 Dial‐up to be online, but can’t visit website....................................................................78

Appendix I. Login Router by Telnet.............................................................................................78

Appendix 2 Login Router by hypertrm....................................................................................... 80

Appendix 3 Obtain debug information from syslogd server.......................................................83

Appendix 4 Restore default setting through boot bios software............................................... 84

Appendix 5. Wireless network basic information(In China)....................................................... 90

Appendix 6 Obtained DNS setting according to Router..............................................................90

1. Brief Introduction of Product

1.1 Produce Overview

Caimore wireless Router is an industrial designed wireless Router with 1 Lan port

(Such as GPRS/CDMA/EDGE/WCDMA/TD‐SCDMA/EVDO/4G). The device is used in data

transmission by industrial equipment, Also it used as internet access by small, medium

enterprises and home.

The equipment adopts high‐powered industrial MIPS communication processor

and embedded with real‐time operating system as software support platform. System

integrates full range from the logical link layer to application layer communication

protocol, support VPN (including PPTP,L2TP, MPPE, IPSEC and GRE), IPTABLE firewall,

static and dynamic routing, PPPOE, PPP server and PPP client, DHCP server and DHCP

client, DDNS, firewall, SNAT / DNAT, DMZ, WEB configuration, support APN / VPDN,

supports power‐on auto‐dialing, automatic maintenance of communication links, to

ensure the link is always on‐line, supports auto‐time on‐line and off‐line functions ,

supports auto‐time power on and power off functions and other functions.



The product uses industrial design; system designed with watchdog( WDT)

protection, while loaded System Watch Protection SWP (System Watch Protect);

products passed 3000V power shock test; products possesses patented technology to

maintain system stability, to ensure router always on‐line; after rigorous design, testing

and practical application of 8 years, the products shows stable and reliable

performance.

This product has been widely used in M2M fields,such as business Internet access,

family on‐line Internet access， financial transactions, post transactions, smart grid,

intelligent transportation, environmental monitoring, fire monitoring, security

monitoring, water monitoring, public safety, advertising, telemetry, industrial control,

monitoring oil fields, coal mine monitoring, earthquake monitoring , weather

monitoring, instrumentation monitoring, water meter reading, electrical meter reading,

gas meter reading, thermal network monitoring, meter reading and other industries.

1.2 Product Appearance and Accessory Pictures

Product interface Pictures:

4x LAN port:

Front View Back View Side View



Product Accessory Picture:

Power Ethernet Cable Serial Cable Antenna



1.3 Products features

Industrial Design

Industrial CPU: Industrial high‐performance embedded processing, 320MHz;

with 16KB Dcache,high‐speed cache data speed up data access speed; with

32KB Icache, high‐speed instruction cache, enhanced instruction processing

speed.

Industrial wireless module: using industrial wireless module, the interference is

strong, and transmission is stable.

Real‐time operating system: Adopting LINUX2.6 operation system with memory

management unit, real‐time, upgrades fast, stable system with improved TCP /

IP protocol stack.

Strengthened circuit board: PCB followed the principles of 3H and 3W,

meanwhile all products of circuit boards used high‐quality materials to ensure

the plate material stable and reliable.

Industrial components: machine components use strictly screened

industrial‐grade components.

Industrial Power: Wide voltage power supply design, adaption range of power

from DC7V to DC32V, built‐in power supply for reverse current protection and

over‐voltage protection

Electromagnetic protection:built‐in1.5KV magnetic isolation protection at

Ethernet interface

Anti‐jamming design: metal shell, shield electromagnetic interference, the

system protection grade IP30; antenna with lightning protection design;

ultra‐low and ultra‐high temperature system design; particularly suitable for

harsh industrial environments



Stability and Reliability

All products have acquired CE certificates of EU

Online maintenance patents: Intelligent anti‐dropped, online testing, online

maintenance, automatically re‐dial when dropped, automatically reset when

abnormal to ensure that equipment is always online.

Three‐tier system protection: based on the original two (software protection+

CPU with built‐in WDT protection) system protection increased level‐one

system VWM (Virtual Man Watch) detection to ensure system reliability.

UIM / SIM card ESD protection: 1.8V/3V/5V standard putter user card interface,

built‐in 15KV ESD protection. Serial ports ESD protection: Serial port RS232

embedded 15KV ESD protection.

Metal shell: metal case, anti‐radiation, anti‐interference; shell and system

security isolation, lightning protection design; meet the power requirements of

safety regulations; protection rating IP41; particularly suitable for harsh

industrial control environments.

All wireless modules are certified by the CGD, FCC or CE certification.

High‐speed processing CPU: Adopting industrial‐grade high‐speed CPU, can

handle a variety of protocol data transfer fastly; solve the "fake online", "fake

death", "crash" and other difficult problems.

Memory management MMU: CPU with memory management MMU, can avoid

system unstable situation caused by system memory abnormal problem.

Large memory: FLASH 64Mbits, SDRAM, 256Mbits, a large memory to cache

data sent by customer, meanwhile receiving large packages without data losing.

Complete protocol stack: the new system loaded complete TCP / IP protocol

stack, using comprehensive TCP / IP protocol stack; so that network traffic

performance shows outstanding, the drop‐line probability dramatically

reduced.

EMC performance outstanding: passed 3000V electrical shock test, especially



suitable for use under harsh industrial environments; system EMC / EMI

performs excellent, system stable and reliable; passed CE test;

Easy to use

Product is set default parameters when leaving factory, customers can use

device by modifying some parameters only or even without changing any

parameter.

Graphical configuration tool: improved graphical configuration tool that

provides rapid deployment capabilities for customers to achieve rapid

deployment; provides mass configuration

Product manual supplies quick start guide for customers to use equipment

quickly

software checking : Provides SYSLOG log output function, can be used as

equipment work logs and help to analyze the reasons for exceptions;

Provides the serial port debugging log, providing different levels of

debugging output, enabling customers to view a variety of information,

quickly locate the problem.

After eight years of using, equipment with completed functions and easy

to use.

1.4 software functions

Support WAN 3G/4G wireless network function, the system loaded wide area

network communication VPN tunnel, LAN transmission security authentication

and other security features, to achieve seamless connectivity between wireless

LAN and wireless WAN. Providing users with high‐speed, secure, reliable mobile



broadband services

Provides a standard WAN port, supports PPPOE, can directly connect with ADSL

equipment and other leased line.

Support backup function of 3G wireless link and broadband link. When 3G can’t

communicate, it will change to PPPOE broadband network automatically. Vice

versa.

Support wireless video monitoring and dynamic image transmission

Supports Ethernet data communication and packet forwarding, also supports

serial port TCP / UDP transparent data transmission or serial configuration

Support VPN tunnel, including PPTP, MPPE, L2TP, GRE and IPSEC

Intelligent anti‐dropped, support online testing, online maintenance, automatic

redial, router is always on‐line

Support IPTABLES firewall, packet filtering

support Regular on‐line offline functionality, can set the device on‐line and

offline in a certain period of time

Support a variety of trigger and offline modes, including text messages, phone

ringing, serial port data, network data trigger and offline mode

Support dynamic routing and static routing, RIPv1, RIPv2, OSPF, BGP, NDSP,

IRMP, SNSP, IGMP, DVMRP, PIM‐SM/DM

Support multiple protocols: TCP / IP, UDP, ICMP, SMTP, HTTP, POP3, OICQ,

TELNET, FTP, etc.

Support DHCP / DHCPD functionality

Supports NAT port mapping function, such as SNAT, DNAT

Support DDNS(Dynamic Domain Name Server): support ORAY, 88IP, and

DYNDNS domain name service provider

Support DMZ

Support the APN / VPDN network

Convenient WEB configuration, Remote WEB Management



Support WEB configuration save and restore to achieve the rapid deployment

parameters backup and batch of equipment

Support telnet management, user‐friendly console shell interactive

environment

Support multiple terminals sharing router ppp wan

Support multiple wireless dial‐up mode: automatically assigned, specify the IP,

specify local and remote IP

Support as a PPP server, multiple authentication methods, support mutual

authentication

Easy to use COM and SYSLOG System diagnostics, debugging

Support Serial port local software upgrades

Supports TFTP remote software upgrade

Support real‐time clock

Support both LINUX and WINDOWS operating systems

1.5 Hardware Specification

Hardware system

Item Content

CPU Industrial high‐performance embedded ARM9 processing; 200MPS; with

16KB Dcache, high‐speed cache data speed up high‐speed data access

with 16KB Icache, high‐speed instruction cache enhanced instruction

processing speed

MMU CPU with MMU memory management unit, can prevent memory

overflow exception

FLASH 64Mbits (expandable to 256Mbits) have enough memory to store

programs and data



SDRAM 256Mbits (expandable to 2048Mbits), a large enough cache to improve

system operation speed

Operating System

Item Content

Operating

System

Using Real‐time operating system with memory management unit,

real‐time, feature upgrades fast, system stable;

Interface Type:

Item Content

Ethernet port 4xLAN (ONE 10/100 Base‐T Ethernet ports), Ethernet IEEE 802‐3,

802‐2; built‐in 1.5KV magnetic isolation protection

Serial ports 1 RS232 serial port or 1 RS485 interface (supports RS422/TTL)

Bytesize: 7,8 bit

Stopbits: 1, 2‐bit

Parity: no parity, odd parity, even parity, SPACE and MARK parity

Baudrate: 110bps ~ 230400bps

Flow Control: None flow control, RTS / CTS hardware flow control

or XON / XOFF software flow control

Indicator LED With “POWER”, connecting “Link / ACT”, communication “COMM”

and “ONLINE” indicator LED

Antenna Interface Standard SMA female interface, 50 ohm; optional

3M/5M/10M/15M antenna extension cable, meet the different

needs of customers

UIM interface 1.8V/3V/5V standard putter user card interface, built‐in 15KV ESD

protection

Voice Interface Standard headset interface (requires software)



Power Interface Standard 3‐pin power jack

Power supply：

Item Content

Supply voltage Wide voltage design, DC 7V to the DC32V power supply directly to

the device; and built‐in power supply over‐voltage protection and

reverse current protection

Standard power

supply

DC9V/1.5A

Current while

Communicating

Average communication current : 390mA@ +9 VDC;

instantaneous peak current: 1.0A @ +9 VDC

Standby current Standby average current: <56mA@ +9 VDC

Physical features:

Item Content

Shell Metal shell: metal case, anti‐radiation, anti‐interference; shell and

system security isolation, lightning protection design; meet the

power requirements of safety regulations; protection rating IP30;

particularly suitable for harsh industrial control environments.

Product dimensions 195 * 121 * 30mm (not including the antenna and the fixed parts)

Packing Size 298x226x60mm

Weight 0.96kg

Wireless parameters:

HSPA+ 4G Router Parameters：



WCDMA 3G Router Parameters：

Item Content

Wireless module use industrial wireless module

Standards and

frequency bands

Support HSPA+/UMTS/ WCDMA /HSDPA/HSUPA

850/900/1900/2100MHz

Support GSM/GPRS/EDGE 850/900/1800/1900MHz

Coding scheme HSPA+/HSDPA/HSUPA/WCDMA/EDGE/GPRS/CSD mode

Communication

bandwidth

HSPA+:

Downlink (up to 21Mbps)

Uplink (up to5.76Mbps)

HSDPA/HSUPA

Downlink (up to 7.2Mbps)

Uplink (up to5.76Mbps)

WCDMA

Downlink (up to 384Kbps)

Uplink (up to 384Kbps)

Transmit power <24dBm

Receiver sensitivity <‐109dBm

Function support Support data, SMS



TD‐SCDMA 3G Router Parameters：

CDMA2000 EV‐DO 3G Router Parameters：

Item Content


Standards and

frequency bands

HSPA/HSUPA/HSDPA/UMTS 2100/1900/900/850MHz,

EDGE/GPRS/GSM 1900/1800/900/850MHz

Coding scheme HSDPA/HSUPA/WCDMA/EDGE/GPRS/GSM/CSD mode

Communication

bandwidth

HSDPA / HSUPA mode:

Download 7.2Mbps, Upload 5.76Mbps

WCDMAmode:

Download / Upload 384Kbps


Receiver

sensitivity

<‐109dBm


Item Content


Standards and

frequency bands

TD‐SCDMA/HSDPA/HSUPA：2010~2025MHz

GSM/GPRS/EDGE：850/900/1800/1900MHz

Coding scheme TD‐SCDMA/HSDPA/HSUPA/EDGE/GPRS mode

Communication

bandwidth

Downlink (Max up to 2.8Mbps)

Uplink (Max up to 384Kbps)






Other parameters:

Item Content


Standards and

frequency bands

Support IS‐95 A/B, CDMA2000 1XrTT,

and 1X EV‐DO(Revision 0 and A)

800Mhz ,Optional 800/1900Mhz or 450Mhz

Coding scheme IS‐95 A/B, CDMA2000 1XrTT,and 1X EV‐DO mode

Communication

bandwidth

Download 3.1Mbps, Upload 1.8Mbps




Item Content

Operating Temperature ‐25 ºC ~+65ºC

Extended operating

temperature

‐30 ºC~+75ºC

Storage Temperature ‐40~+85ºC

Relative Humidity 95%(No condensation)



1.6 Indicator Instruction

2. Installation Introduction

2.1 Packing List

Thanks for using our communication products. When you open the product box,

please check inside the items consistent with the packing list. Factory standard

configuration in the box is as follows：

Router Host 1 Unit

DC 9V Power Adapter 1 Unit

RJ45‐DB9 Serial Line 1 PC

Network Cable 1 Unit

Indicator status Description

Power ON Device power is normal

OFF Device hasn’t been powered

WAN OFF WAN Port hasn’t been connected.

ON WAN Port has been connected.

Blink There is Data transmitting and receiving

COMM Blink There is data transmitting and receiving

OFF There is no data transmitting and receiving

Online ON Device has attach the network

OFF Device has no attach the network



Antenna 1 PC

CD of User Manual 1 PC

2.2 Product Introduction Appearance

Picture 2‐2‐1

Front Panel Introduction

Picture 2‐2‐2

1 Power Indicator ②Ethernet Indicator ③COMM Communication Indicator

④Online Indicator ⑤Eject Card Key ⑥ SIM/UIM Card Jack

Rear Panel Introduction



Picture 2‐2‐3

1 Antenna ② Power Port ③COM/LINE Serial Port Control Port/DTU

Communication Port ④Ethernet Port

2.3 SIM Card Installation

SIM cards store information of user’s ID, telephone directory, network settings, and

additional services etc. Router supports 1.8V/3V/5V SIM card, SIM card interface

socket uses a drawer‐type SIM card connector, and users can easily install SIM card

without open the chassis.

Installation method：

Without electrifying device, please use a needle object to press on the out button of SIM

card outlet, SIM card sheath will flick out at once. Cover SIM card with SIM card sheath.

But you must pay attention to put the side which has metal point of SIM card outside,

and insert card sheath back to SIM card outlet. See below of the picture:

Picture 2‐3‐1



Warning: forbid to pull out or insert SIM card with electricity.

2.4 Antenna Installation

Please turn SMA male connector clockwisely to be tight. Read below picture:

Picture 2‐4‐1

2.5 RJ45‐DB9F Instruction

This Router supports RS232 asynchronous communication serial interface and adopts

RJ45. Serial interface mainly used to configure control or configure to be DTU function.

Com/line: RS232 asynchronous communication serial interface

RJ45‐DB9F conversion line signal connection as below mentioned: The signal definition

of DB9F Serial communication interface shows as below mentioned:

RJ45 DB9F

1 8

2 6

3 2

4 1

5 5

6 3

7 4

8 7

The signal definition of DB9F Serial communication interface shows as below

mentioned:



PIN RS232 Signal

Name

Description Direction relative to

DTU

1 DCD carrier wave

signal check

output

2 RXD receive data output

3 TXD send data input

4 DTR Prepare data

terminal well

input

5 GND Power reference

ground

6 DSR Prepare data

device well

output

7 RTS Request to send input

8 CTS Data device get

ready to receive

data

output

Caution：This router is used for industrial and not touchable by user after installation.

3. Quick Start Guide

We release this setting instruction in order to realize below mentioned two points. First,



When customer receives our device, they can check fast whether the device is good or

not, whether it can work normally or not. Second, Most customer can use device fast by

only changing setting parameters of this setting instruction (other parameters are

default setting). Take Window XP as an example, let us explain our wireless industrial

fast setting process.

Fast setting usually need to configurate WAN parameter and LAN parameter and keep

other parameters as leaving‐factory default setting. If need to change other parameters,

please read <chaper 4 Detailed Parameters Configuration>

3.1 Inset SIM card into Router SIM card socket（reference 2.3）

3.2 Connect antenna（reference 2.4）

3.2 Connect Router with PC hardware

Method1:Router connect with Switch(OR HUB) by Ethernet cable,PC connect with

Switch.Read below picture:

Picture 3‐2‐1

Method 2:Router connects with PC directly.Read below picture:



Picture 3‐2‐2

After connection with LAN1,please kindly check whether Ethernet yellow indicator is on

or not,if not,please check the link and interface connect tightly.



3.3 Network Setting of PC side (Set IP address, Router, DNS)

Click “Start” of windows “control panel”，click “network connection”，

Picture as below:

Picture 3‐3‐1

Method 1: Adopt obtaining IP addresses automatically

Click “local connection”, select “properties (R)”, select “Internet Protocol (TCP/IP)”, click

“properties (R)”, it will display below window, select “Obtain an IP address

automatically”, after changing,then click “OK”. In this way, wireless Router assigns IP

address to customer PC automatically. At this time, if DNS also adopt assigning

automatically, also can select “obtain DNS server address automatically”, then DNS

setting is also ok. When arrive “3.5 Set DNS”, customer can skip and doesn’t need to set

DNS.



图 3‐3‐2

Method 2:Adopt static IP

Click Windows system “Control Panel” ‐> click“network connection”‐>“local

connection”， then select“properties(R)”， select “Internet protocol (TCP/IP)”，

click“properties(R)”，it will show following window, then revise IP address according to

below example (customer can configure his own IP address according to actual situation,

but customer has to make sure IP address of PC side and Router side are in the same

network segment.method of configure Router IP address, please reference 4.1.3 LAN

configuration), meanwhile please type LAN IP address of wireless Router into TCP/IP

properties “default Router”on PC side and consider it as PC default Router), after revising,

please click “OK”.

This example parameter setting:



The Wireless Router LAN1 port IP: 192.168.9.1 (leaving‐factory default value)

PC side parameter setting:

IP address: 192.168.9.X (X is any one between 1‐254, but can’t conflict with other

PC IP address, here X is 3 in this example)

Subnet mask: 255.255.255.0

Default Router: 192.168.9.1(it is the wireless Router LAN1 port IP address

192.168.9.1) Ways of obtain and revise DNS, please reference Appendix 6.

Picture 3‐3‐3

3.4 Setup WAN Parameter

Open “IE”, type 192.168.9.1 (Router default LAN port default IP address)on the address

IP address of PC（can`t berepeatin LAN,also mustbe the same subnet withRouter

Router LAN IP



barb. Picture as below:

Picture 3‐4‐1

Type user name and password (default user name: admin, Password: admin).

Picture 3‐4‐2

Select WAN Configuration, please set and submit according to information ISP supplied

(read picture 3‐4‐3, it is the EVDO/CDMA login information). If use APN/VPDN, please

type these information (Center, APN, User, Password supplied by ISP) to the related

correct bar is ok. It is to be default configuration (reference Appendix 5 ) according to

network when leaving factory, then click “Apply” to save



Picture 3‐4‐3

Note: In normal situation, it is ok to use our leaving‐factory default parameters are ok,

and doesn’t need to revise, it only need to revise when using APN/VPDN special

network.

3.5 Setup DNS

If in“method 1: adopt obtain IP automatically”of 3.3 Network Setting on PC Side

customer selects “Obtain DNS server address automatically” and also save it, then can

skip this step.

After finishing 3.4 SetupWAN Information, please re‐power wireless Router, then wait

for Router “online”indicator to be on, when it on, customer can set DNS of PC side.

DNS Configuration has two methods

Methods 1: adopt obtaining DNS automatically

Click “start”‐>“control panel”, click “network connection”:

Picture 3‐5‐1

Click “local connection”, select “properties(R)”, select “ Internet protocol (TCP/IP)”, click

“properties(R)”, it will display below window, select “Obtain DNS server address

automatically”, then click “OK”. In this way, Router will assign DNS server address

automatic for PC.



Picture 3‐5‐2

Method 2: Set DNS of PC according to DNS obtained by Router According to ways of

setting

configure and connect well of PC and wireless Router, then set well of related IP address,

then login Router by IE, when Router login successfully, the online indicate is on, please

click “system status”of Router to check DNS assigned by carrier.



Picture 3‐5‐3

Record this DNS assigned by carrier, then type this DNS to “First DNS server” of PC.

Process is to click “start” ‐>“control panel”， click “network connection”, picture as

below:

Picture 3‐5‐4

Click “local connection”, select “properties(R)”, select “ Internet protocol (TCP/IP)”, click

“properties(R)”, it will display below window, revise according to DNS of Router system

status, then click “OK”.



Picture 3‐5‐5

3.6 SET Device Online

When finished 3.1‐3.6 steps, please re‐power wireless Router, then wait of Router

“Online” indicator on (if indicator is not on more than 1 minute, please check above

steps whether are right or not. If all are right, but indicator is still not on, please contact

manufacturer to support),when “online” indicator is on, customer can use Router to

online network or operate wireless data transmission. Type website address on IE of PC,

congratulations on you, you are online already and can go on wireless data transmission

now.

Type according toRouter system statusindicated DTN



4. Detailed Parameter Configuration

4.1 Basic Configuration

4.1.1 WAN Configuration

Router dial‐up configuration, it also called connecting wireless network basic parameter.

Picture 4‐1‐1

Calling center number, Access Point Name, Username and Password: Usually

these information are default setting (reference Appendix 5 before leaving

factory, and don’t need to revise. If use APN/VPND, it needs to type these

information supplied by ISP to the exact place

PIN code: If mobile UIM/SIM card set PIN code already, please input it here.

Extra Initialization commands: it used in special situation, usually here is blank.

If customer has any especial command, customer can input here.

Way to obtain IP: Support obtaining IP automatically, Specify the local IP and



Specify the Remote client’s IP. Default situation is obtain IP automatically, it is

the IP address assigned by ISP when wireless dial‐up. If select Specify IP address,

please input according to ISP supplied information. Otherwise, it can’t be online

by dial‐up. If ISP requires to specify one kind, and the other kind is obtaining

automatically, Then the obtaining actually should be 0.0.0.0.

Notice:

1. PIN code can’t be input casually to avoid locking the card.

2. Please don’t input extra initialization command casually to avoid dial‐up is

unavailable.

3. Please don’t specify IP casually except ISP required to do so, otherwise, online is

unavailable.

4.1.2 LAN Configuration

Wireless Router Ethernet port configuration (local IP address and DHCP server)

Picture 4‐1‐4

Local interface 1 (LAN0): multiplex with WAN, it can be used to connect with LAN if

without using PPPOE.

Local IP: It is Router LAN0 interface IP address, default setting IP address is

192.168.8.1.

Local Subnet Mask: Set Subnet Mask corresponding local IP address.



MAC: Set Router ETH MAC address.

Local interface 2 (WIFI, LAN1‐4): used to connect with WIFI and 4‐port LAN.

Local IP: It is Router WIFI and LAN1‐4 interface IP address, default setting IP

address is 192.168.8.1.

Local Subnet Mask: Set Subnet Mask corresponding local IP address. default

setting Subnet Mask is 255.255.255.0

MAC Address: Set Router LAN1‐4 MAC address.

Primary DNS/Second DNS: It is the domain name decoding server address, default

situation (blank) is obtain from ISP when Router dial‐up. If customer has stable

DNS server, can input customer stable DNS server address, but we suggest that it

is better to obtain from ISP when Router dial‐up.

Notice:

1. Make sure all connected equipment IP are in the same Subnet Mask with Router.

2. When more units our company Router work in the same LAN, MAC address will

restore to default setting after “load default setting”, this is easy to make MAC address

is conflict with other equipment. So please revise MAC address

3. If customer inputs DNS server address, after dial‐up, please check DNS Router uses

whether can decode domain name correctly or not.

4. Local interface 1 and Local interface 2 can’t be in the same subnet mask.

4.1.3 DHCPD Configuration

DHCP is Dynamic Host Control Protocol. It can assign IP address to computers in the LAN

automatically. For customers, it is not easy to set TCP/IP protocol parameters to all LAN

computers, there are IP address, subnet mask, Router, DNS server and so on. Problems

can be solved easily by using DHCP. System default is open, if customer doesn’t use

DHCPD service,please close this selection.



Picture 4‐1‐10

Start IP, End IP: they are start and end address when DHCP server assigns IP

automatically. After setting IP address internal computer received from this

Router is between these two addresses.

Notice:

1.DHCP start IP to end IP are must continuous, and in the same subnet with Router, also

can’t include Router local IP, otherwise, DHCP server can’t work normally.

2.Two DHCP servers can’t be existed in the same LAN. If there are more device supply

DHCP server function in the same LAN, it can cause IP address can’t assign normally in

the system, then it needs to stop one DHCP server.

3. If use PPPOE, please don’t use “local interface 1” DHCPD.

4.1.4 Dynamic Domain Name Server (DDNS) Configuration

DDNS is to set dynamic IP that Router obtained when dial‐up to a certain domain name,

is to bind the continuous IP obtained by wireless dial‐up with the certain domain name.

If wireless Router opens DDNS, after wireless Router obtaining new IP by dial‐up



successfully every time, it will send new obtained dynamic IP address to customer

dynamic domain name server to realize binding updating between the set domain name

of dynamic domain name server and Router IP address. Use DDNS function can solve the

short‐coming that Router new obtained different IP address of every dial‐up can’t be

used as server. If customer needs to use wireless Router as server, and communicate

with equipment on customer side (such as DTU), it needs to open this DDNS function,

meanwhile, it needs to input dynamic domain name to corresponding configuration

option on customer side equipment, in this way, customer side equipment obtain

wireless Router IP address through DDNS from Domain name server before

communicate with Router every time, then communicate according to obtaining

changing wireless Router IP address.

This Router supports Dyndns, 88IP and Oray dynamic domain name system. Default

doesn’t use DDNS.

Picture 4‐1‐11

Picture 4‐1‐12

For example,If select Dyndns, please visit www.dyndns.com to finish registration of user

name and domain name, then infill obtained domain name, user name and password

information into corresponding places, then confirm “OK” to save.



Services Provider: Dyndns (www.dyndns.com)

Domain Name: domain name registrated from dyndns.

User: User name to log in dyndns server.

Password: password to log in dyndns server.

Picture 4‐1‐13

If select 88ip, please visit www.88ip.cn to finish registration of user name and domain

name, then infill obtained domain name, user name and password information into

corresponding places, then confirm “OK” to save.

Service Provider: 88ip(www.88ip.cn)

Server/Standby server: 88IP supply DNS server address, check

http://www.88ip.cn/Info/list.asp?Unid=89

Updating time interval (second): how long time to update one time

Username: User name when log in 88ip server

Password: password when log in 88ip server

Picture 4‐1‐14

If select Oray, please visit www.oray.com to finish registration of user name and domain

name, this Router supply user registration, user update, and using help shortcut button,



user click corresponded button to enter into Oray website quickly, then infill obtained

user name and password information into corresponding places, then confirm “OK” to

save.

Username: user when log in Oray server

Password: password when login Oray server

Registration: User registration page link to Oray website quickly

Updating: User updating page link to Oray website quickly

Help: User help page link to Oray website quickly.

If use DDNS function, Router “system status”supplies DDNS updating situation, it is

convenient for users to check DDNS whether work normally, if update successfully, it

display Updated. As for Oray, there are 3 domain name updated successfully. Read

picture below.

Picture 4‐1‐15

Notice: Only when ISP assigned IP address is the whole central office IP address situation,



wireless Router can use as center server. Now in China,only telecom CDMA 20001X and

CDMA2000 EVDO 3G network have assigning whole center office IP address.

4.1.5 Keep Online (make sure to select one kind online

maintenance solution)

Keeping Online function is used to check wireless Router online status, this function

checks periodically and automatically data channel between Router and wireless

network whether normal or no, if finds off‐line, software will re‐dial automatically and

intelligently, to realize device is online always without watcher, to make sure data

channel smooth. Wireless gateway supplies 4 kinds online checking mode, customer can

select one or more kinds, default use Rule2 and Rule3. Customer input stable

“destination IP address” and “destination address port”to be reference of online

maintenance. Please kindly noted, the input “destination IP address” and “destination

address port”are must be stable, because wireless gate is reference of this server, if this

server is not stable, it will cause wireless network off‐line frequently. When more rules

are used, only when all selected rules find communication line is obstructed, wireless

Router can judge device is off‐line and restart connection automatically.



Picture 4‐1‐16

Rule 1: PING Mode

Wireless Router checks destination IP address through PING (ICMP) packet periodic ,

when the referenced destination IP address device doesn’t respond PING (ICMP),

wireless Router considers communication line is disconnected already, wireless Router

will released the original link, then dial‐up again automatically, till communication link is

smooth. So please make sure the selected destination address IP server is stable and on,

otherwise, Router judge to be off‐line, and make Router on and off‐line frequently.

Notice: the selected destination IP address server is allowed PING, if not allowed, the

destination IP address server doesn’t respond to PING, Router judge to be off‐line, and

make Router on and off‐line frequently.

Rule 2: TCP mode

Wireless Router checks destination IP address and port through TCP syn packet periodic,

when the destination IP address device doesn’t respond, wireless Router considers

communication line is disconnected already, wireless Router will released the original

link, then dial‐up again automatically, till communication link is smooth. So please make

sure the selected destination address IP server is stable and on, otherwise, Router judge



to be off‐line, and make Router on and off‐line frequently.

Notice: the selected destination IP address server is checking relevant port, if the

selected destination IP address server is not stable or off or without checking relevant

port, Router judge it to be off‐line, and make Router on and off‐line frequently.

Rule 3：Data Mode

In a certain period of time, if the Router did not receive any data package, then it is

believed that the communication link disconnected, and it will dial‐up again till

communication link is smooth

Rule 4：LCP mode

Router checks online through LCP. In a certain period of time, if Router did not receive

package, it will restart.

Please kindly noted that the selected destination IP address server supports PAP/CHAP

verification function in order to use LCP checking. If the selected destination IP address

server is not stable or off or without supporting PAP/CHAP verification function, Router

will consider dropped, then it will be on and off‐line frequently.

Notice:

1. Make sure to select one kind maintenance online mode, otherwise, Router can’t

restart after dropped.

2. The input destination address needs to be stable and supply corresponding services.

3. Keeping Online default is for public network, it needs to re‐configurate in special

network to avoid dropped frequently.



4.2 Advance Configuration

4.2.1 IPTABLE Filter

It mainly used to filter wireless network data transmitting and receiving, to prevent

illegal and invalid data from Router. It admits and refuses computers of LAN

connected with Router to get access to WAN, or admits and refuses WAN to get

access to LAN connected with Router.

Picture 4‐2‐1

Filter mode: Client IP filtering and MAC address filtering, client can select according to

their actual need.

Client IP filtering: Filter data according to IP address base on appointed policy

to admit or prevent corresponding IP address data.

MAC filtering: Filter data according to MAC address base on appointed policy to

admit or prevent corresponding MAC address data

Running Rules: This device has two kinds running rules.

Discard matching following rule data packets: data packets comply to following rules

are not allowed to go through, other data packets can go through



Receiving matching following rule data packets: only receive data packets comply to

following rule, others are discarded.

4.2.1.1 IP Filter Rule Configuration

To realize IP address filtering rules appointing, revising and deleting.

Rule name：it is limited to use characters0‐9.a‐z.A‐Z，also can’t repeat name

LAN IP：Wireless Router connected LAN IP address

LAN Ports：LAN IP address host corresponding ports scope. Valid value is 0~65535,

please input from small to large

WAN IP： Data packet destination IP address

WAN Ports： Data packet destination ports scope. Valid value is 0~65535， please

input from small to large

Protocol： data packet protocol, here are 3 types.

ALL : All types data packet.

TCP : All TCP packet.

UDP : All UDP packet.

Direction：data packet direction, used to decide which is original address, there

are 3 types.

IN : From outside network to Router.

OUT : Transmit from Router LAN.

IN/OUT: Include IN and OUT

Interface： Data packet go through interface, such as br0，PPP0 and so on.

Example 1 of IP address filtering:

1. If select “start client IP address filtering”

2. Running rules select: “discard packets matching following rules ”，click “Apply” to

save running rule. Read Picture 4‐2‐2

Instruction: If select “discard packets matching following rules”, default rule is: wireless



Router allows all data to go through, but not allowed data packet to go through as 4‐2‐3

configurated rules.

Picture 4‐2‐2

3. Input parameters in IP rule.

This example parameter is:

Name：enableipfilter01

LAN IP：192.168.1.23

WAN IP：121.204.201.13

Protocol：all

Direction：IN

Interface：PPP0

Read picture 4‐2‐3，then click “submit” to save IP filtering rule.

4. Explanation and Introduction

After this rule built, Router will start IP address filtering function.According to

running rule “Discard packet matching following rule”, Router discards all protocol

data packets (select “ALL”) from WAN “121.204.201.13”(select “IN” direction) in

PPP0 interface (select “PPP0”interface), but other IP address data packets don’t

comply to this rule can come and go normally.



Picture 4‐2‐3

Example 2 of IP address filtering：

1、select “setup client IP filter”

2、Running rule: “receive packet matches following rules”, click “Apply” to save.

Read picture 4‐2‐4.

Instruction：if running rule select “receive packet matches following rules”, default

rule is : Router forbids all data packet go through except data packet of picture

4‐2‐5 configurated.

Picture 4‐2‐4

3. Input parameters in IP rule.

This example parameter:

Name：enableipfilter02

LAN IP：192.168.1.23



WAN IP：121.204.201.13

Protocol：all

Direction：IN/OUT

Interface：PPP0

Read picture 4‐10‐3，then click “Submit” to save.

4、Explanation and Instruction

After this rule built, Router will start IP address filtering function.According to

running rule “Receive packet matching following rule”, Router forbid all data packet

to go through, but only allow protocol data packets (select “ALL”) from WAN

“121.204.201.13”(select “IN/OUT” direction) to go through PPPO interface (select

PPP0 interface). Usually this rule shields invalid IP address to go through Router,

can reduce data flow, or as bank application, can shield other IP address access to

bank IP address to realize filtering function and reduce data flow.

Picture 4‐2‐5



4.2.1.2 MAC Filter Configuration

Rule name：it is limited to use characters 0‐9.a‐z.A‐Z，also can’t repeat name.

MAC：Block or permit device MAC address, input format is: “00:12:23:34:45:56”

Example 1:

1、If select “setup MAC address filtering”

2、Running rule select: “discard packet matching following rule”

3、 Input“00:00:23:34:45:56”in MAC.

So Router will discard all data packet of MAC address “00:00:23:34:45:56”,

meanwhile permit all data packet which MAC address is not “00:00:23:34:45:56”to

go through.

Example 2 :

1、If select “setup MAC address filtering”

2、Running rule select: “receive packet matching following rule”

3、 Input“00:00:23:34:45:56”in MAC.

So Router only receive data packet which MAC address is “00:00:23:34:45:56”, and

discard all other data packet which MAC address is not “00:00:23:34:45:56”.

4.2.2 NAT/DMZ Configuration

NAT (Network Address Translation), it is a kind of technology which translate LAN IP

address to legal network IP through different ports.



Picture4‐2‐6

Mode 1：NAT According to appointed rule, it can translate data from WAN to appointed

LAN IP address or port.

Rule name：it is limited to use characters 0‐9.a‐z.A‐Z，also can’t repeat name

WAN Start port：WAN data packet TCP/UDP start port value.

LAN IP： the translated LAN IP address

LAN start port: LAN computer start port

Port number： Several continuously ports from start port. For example, start

port is5001, and port number is 5, so translate WAN 5001,5002,5003,5004,5005

to LAN computer 192.168.1.9 port 5001,5002,5003,5004,5005

Protocol：TCP/UDP、TCP、UDP

Mode 2：DMZ

Exposed one LAN computer to Internet completely, to realize bi‐directional

communication, and it needs to set this computer to be virtual server (DMZ host

computer). When there is WAN user visit this virtual server translated public address,

device will transmit data packet to this virtual server directly. If one PC of wireless

Router LAN wants to communicate with internet, this can be finished quickly by

starting DMZ.

DMZ： Set format is to select “Start DMZ”directly, then input virtual server IP in



the IP address bar. Click “Apply”to save.

4.2.3 Router Configuration

Setup system static router setting and display system router information. System

default router is to send all data to public internet, if user wants to visit appointed

network, please add router by hand.

Picture 4‐2‐7

Name：it is limited to use characters 0‐9.a‐z.A‐Z，also can’t repeat name.

Destination IP address：Router destination IP, can be host IP address, also can be

IP segment.

Subnet mask： the added subnet, if it is the host IP address , please input

255.255.255.255

Router IP address： Next IP of the added router, if don’t need Router, it can

be“0.0.0.0”

Metric：Default is 0

Interface： System interface.

Notice:If router can’t add successfully (add rules successfully, but router information

didn’t display), please confirm NSID whether comply to requirement or not.

Router router configuration example：



Picture 4‐2‐8

Introduction: There are 192.168.1.0/24，192.168.3.0/24，192.168.2.0/24 three network.

192.168.1.2 is Router Ethernet LAN1‐4 IP address.

110.91.69.133 is ISP assigned PPP0 IP address when Router dial‐up.

192.168.2.8 is the occurred PPP1 tunnel IP address when Router connects with server to

build VPN tunnel.

172.16.0.1 is VPN server ETH0 IP.

121.204.199.230 is VPN server public IP.

192.168.2.6 is the occurred tunnel0 IP address when VPN server

and wireless Router built the VPN tunnel.

If computer with IP 172.16.0.2 wants to visit computer with IP 192.168.3.2, it needs to

add one routing on VPN server to visit 192.168.3.0/24 network. As for this adding step,

please read our routing configuration user manual or contact with our technical

engineers. When after adding of server Router, it needs to add two routing on wireless

Router at the same time. One routing is from WAN data packets to 192.168.3.0/24

computer, the other routing is from 192.168.3.0/24 LAN computer to W172.16.0.0/16.

Following is the introduction of Router adding configuration. Please add following rules



from “routing” of Router “advance configuration”:

Please add following rules from “routing”of Router”advance configuration”:

Picture 4‐2‐9

192.168.3.0 connects with Router LAN1‐4, so interface needs to select br0. This function

is to send data of Router destination IP address 192.168.3.0/24 from outside to br0

interface, to realize send data packet to 192.168.3.0.

Picture 4‐2‐10

This routing function is：data packet sent to wireless Router, if destination IP address is

172.16.0.0/24, it transmit this data packet to PPP1 interface, meanwhile, this data

packet Router IP is 192.168.2.6. So through this routing, wireless Router sends data

packet to PPP1 directly when receiving data packet of destination IP 172.16.0.0/24, then

arrive server 192.168.2.6, then transmit data packet to 172.16.0.0/24 through server’s



router, to finish all routing work of data packets.

Picture 4‐2‐11

4.3 VPN Configuration

4.3.1 GRE

GRE is VPN（Virtual Private Network ）third tunnel protocol, that is to adopt Tunnel

technology among protocols.



Picture 4‐3‐1

Name：it is limited to use characters 0‐9.a‐z.A‐Z，also can’t repeat name.

Remote IP ：Remote public network IP

Remote Subnet：format is 192.168.1.0/24

Interface IP address：The appointed virtual interface IP address

Local WAN IP：IP address used to create tunnel, if it is blank, it means to use WAN

IP address

MTU：the max data packets which can go through tunnel.

4.3.2 PPTP

PPTP, as a layer 2 protocol is to transmit the PPP data frames sealed in IP data package

through IP network, such as the internet. PPTP can also be used as the connection

between special LAN networks. It uses a TCP connection for tunnel maintenance, seals

the data as PPP data frames and then transmits with GRE technology through tunnel. It

can encrypt or compress loaded data sealed in data frames.



Picture 4‐3‐2

Server IP： Server IP or domain name.

Remote Subnet, Remote Subnet Mask： Server LAN information

Username/Password： User name and password connected to server.

Protocol： pptp finishes ppp password validation format. There are following

authentication way.

Pap：adopt Pap, username and password use Plaintext Transmit Mode, safety leve

is low.

Chap: adopt Chap

MS‐Chap: adopt MS‐Chap.

MS‐Chap‐V2: adopt MS‐Chap‐V2

Any: Can adopt any one of above mentioned 4 kinds, if there is nospecial situation,

please adopt this one.

MPPE: Encryption way, types as following:

NoMppe: Don’t supply MPPE encryption.

Mppe(40/128): Supply MPPE function, support MPPE40 and MPPE128 Encryption

way

Mppe‐StateFul: Supply MPPE stateful Encryption.

Add default route： If start this function, all data visiting this device will send to



PPTP tunnel. Under this situation, computer host of this device can only visit VPN

network.

Other parameters： Don’t need to input usually except service requested

special negotiation parameters.

Specify Local IP /Specify Peer IP: If server allows, this device requests

from server to specify local IP when establish ppp link, if server doesnot

assigns, it fails to establish tunnel.

Tunnel check interval (second)/Tunnel check times: Once tunnel established,

device can send interval LCP packets to check the link. If checking times fail,

device will disconnect automatically and restart to connect.

Other parameters: it will be used when need special parameters to establish link.

It doesn’t need to input most time, except services with special negotiation

parameters. Parameter format is: novj;novjcomp, use “;” to separate parameters.

Notice：If start “default route”, all data packet will be sent to VPN server, that means

equipments under Router can’t visit public network. Please revise “keeping

online”parameters according to actual situation. Otherwise, it will off‐line

frequently.



4.3.3 IPSEC

Picture 4‐3‐4

Connection Mode:

Initiative Mode：Initiate connection from this side.

Passive Mode：wait for remote side connection

Remote address： Server IP or domain name (compulsive to input)

Transport Mode:

Transport Mode: usually used when wireless Router connects server.

Tunnel Mode：usually used when establishing tunnel between two Routers

Passthrough Mode：allow IPSEC protocol passthrough.

Local endpoint type:

Network‐To‐Network：used communication between equipments of Router

Road Warrior：connect to server as mobile clients end.

Subnet： When working mode is Network‐To‐Network, are network of both sides.

Nexthop IP： When device is in LAN, then this IP is the IP address of devices



pointed Router.

IPsec port： when start L2tp, L2tp monitor port. L2tp default port is 1701.

IPsec Identity：Identity supplied to opposite side when connection negotiation.

Phase 1 ：Phase 1 establish IPsec SA, supply IPSec service for data communication.

Work Mode：Main and Aggressive mode.

PFS： Precise transmit secrecy. Avoid when single key leaking to affect whole

communication system

Debug： Enable debug information

Enable NAT Traversal： If this Router doesn’t connect with public network, but

transmit through IP original address, then please use “enable NAT Traversal”

Authentication： Pre‐shared Key mode and Certificates X509 mode.

Cipher ： DES,3DES,AES and AES128

Hash ： SHA1 and MD5

DH group： Group1 、Group2 、Group5 、Group14 、Group15 、Group16 、

Group17 and Group18

SA lifetime (s): phase negotiation valid time

Key： when Pre‐shared Key，it is shared key.

Password： when Certificate X509, key of the certificates.

Phase 2：Phase 2 is protected by phase 1, any message didn’t protect by phase 1 SA is

refused. In phase 2, negotiate communication protocol fast, change key and establish

communication.

DH group： Group1 、Group2 、Group5 、Group14 、Group15 、Group16 、

Group17 and Group18

Lifetime(S): Phase negotiation valid time.

Cipher： DES, 3DES, AES and AES128

Hash：SHA1 and MD5



Other

DPD Timeout(s)： dpd timeout, default is 120s.

IPComp: IP Payload Compression Protocol

4.3.4 L2TP Configuration

L2TP （Layer Two Tunneling Protocol，the second layer channel protocol）is one kind

VPDN technology, is used to transmit the send layer data channel, it also called the

second data unit, such as point‐to‐point protocol (PPP) data unit, encapsulate into IP or

UDP load, to go through switch network (such as internet) successfully, then arrive

destination.

Picture 4‐3‐5

Server address: server IP or domain name.

Remote subnet, remote subnet mask: Subnet information of server side

Username/Password: LAC account and password

Tunnel ID/Tunnel password: LNS account and password.



4.4 System Manage

4.4.1Time Manage

Manage this device real‐time clock, support hand‐setting and network time

synchronization.

4.4.1.1Set time by hand：

Picture 4‐4‐1

Select “Manually”, then choose the setting year, month, day, hour, minute and second.

Then click “Apply” to finish set time system directly.

4.4.1.1 Use network time synchronization（SNTP）



Picture 4‐4‐2

Select “Sntp”, pre‐setting are 3 international used time server.

Notice: Use SNTP, once start, it will update one time per hour. it needs device can visit

internet, so it is not suitable for private special network.

4.4.2 Password Manage

Manage the user password of login web, and the user password of telnet and the user

password of series port logging. Once forget, please restore to default setting

(reference appendix 4).

Picture 4‐4‐3



User can revise password from here. When revise passport, please input “login

username”at first, then input “old password”, then input “new password”, then

input “confirm password”, then click “submit” to save new password.

4.4.3 System Status

In the web,It display system current software version, WAN information, VPN

information, DDNS(dynamic domain name status ) after starting DDNS, login status and

information. Read below picture:

Picture 4‐4‐4

4.4.4 Configuration backup and Software Update

It manage system configuration,it can backup and restore the configuration parameters.

And also can update system software, after updating, configuration parameter restores



to default setting.

Picture 4‐4‐5

Save to local：Backup configuration file to local PC

Restore：Restore current configuration to default status

Configuration file：Transmit saved configuration file to device

Update Image：Update Image according to manufacturer supplied firmware

Notice: Please don’t power off when update firmware, till “Update successfully”,and to

click “Confirm”, then system update success,and system will restart.

4.4.5System Debug

It enable or disable debug function , and output the debug information( In order to

check debug information clearly and solve problem quickly), system have 7 optional

debug modules:



Picture 4‐4‐6

ROUTER：Output System basic information, include dial‐up information

DTU：Output Router DTU module debug information

DDNS：Output Router DDNS debug information.

PPTP：Output Router PPTP debug information.

L2TP：Output Router L2TP debug information.

SNTP：Output Router SNTP debug information.

WEB：Output Router WEB debug information.

Select corresponding debug modules and submit, system will restart.After system restart,

click “reflesh”to output and flash system current debug information.

4.5 Other Configuration

4.5.1 Activation Mode

Auto mode

Device enters into auto dial‐up status after power on. It is leaving‐factory default



setting

Phone mode

Wakeup by phone (the call mobile number is SIM card number inserted on Router).

Under this mode, Router didn’t dial‐up after power on , when there is calling

phone in, Router dial‐up after checking the ringing.

Picture 4‐5‐1

Free Mode：When haven’t select “force offline”, Free Mode is a period of time value after

wireless Router transmit and receive data packet, if arrives this time value, Router is offline

automatically, release wireless communication link, eliminate communicate flow. For

example, Set Free Mode is 600s, and also select “force offline”, then after wireless Router

online, it transmit or receive data continuously, then after no data receiving or transmitting,

600s later, Router will be offline automatically and close communication link.

Force offline：When system is online time till “free Mode” timeout, it offline immediately.

Note: If select “free”only, without “force offline”, please confirm “keeping online”rule

whether no data transmit and receive within “Free mode”timeout ,otherwise,if “keeping

online” timer is less “free mode” timer,the device will offline.

SMSMode

Router implements command after receiving SMS (receiving SMS time is only when

Router hasn’t dial‐up to be online).



Picture 4‐5‐2

Free time：When haven’t select “force offline”, Free time is a period of time value

after wireless Router transmit and receive data packet, if this time is timeout ,

Router is offline automatically, release wireless communication link, eliminate

communicate flow.

For example, Set Free time is 600s, and also select “force offline”, then after

wireless Router online, it transmit or receive data continue then after no data

receiving or transmitting, 600s later, Router will be offline automatically and close

communication link

Force offline ： When system is online time till “free timeout”, it offline

immediately.

Wakeup password：Password used to validate command validity

SMS wakeup command format:

SMSPASSWD: password: command: parameter

Command and parameter：

REBOOT

Function：Restart Router

Command：REBOOT

Parameter：none

Format：SMSPASSWD:xxxxxx(password):REBOOT

CONNECT



Function：Router start dial‐up, login

Command：CONNECT

Parameter：none

Format：SMSPASSWD:xxxxxx(Passord):CONNECT

DNA

Function：setup wireless Router main DNS and backup DNS

Command：DNS

Parameter：none

Format ：

SMSPASSWD:xxxxxx(password):DNS:201.101.103.55:201101.107.55

Instruction：

set main DNS is 202.101.103.55, backup DNS is 202.101.107.55

DNS

Function：Eliminate DNS

Command：CLEAR

Parameter：none

Format：SMSPASSWD:xxxxxx(password):DNS:CLEAR

ACTMODE

Function：Device revised to be auto activation (default)；wireless

Router dial‐up automatically after adding power on.

Command：AUTO

Parameter：none

Format：SMSPASSWD:xxxxxx(password):ACTMODE:AUTO

Function： Device revised to be phone activation mode. Active

Router to be online by phone

Command：RING



Parameter：none

Format：SMSPASSWD:xxxxxx(password):ACTMODE:RING

Function：Device revised to be SMS activation mode. Active Router

to be online by SMS.

Command：SMS

Parameter：none

Format：SMSPASSWD:xxxxxx(password):ACTMODE:SMS

Function：Device revised to be DATA activation mode. Active Router

to be online by data, when Router receives data, it is activated and be

online.

Command：DATA

Parameter：none

Format：SMSPASSWD:xxxxxx(password):ACTMODE:DATA

Function：Device revised to be MIX activation mode. It is with all

functions of SMS, PHONE and DATA. Once one function is meet,

Router is actived and can be online

Command：MIX

Parameter：none

Format：SMSPASSWD:xxxxxx(password):ACTMODE:MIX

Note:

1. “:” in command is English character.

2. If select “free”only, without “force offline”, please confirm “keeping online”rule

whether no data transmit and receive within “Free”time.



DATA Mode

Device monitors local TCP pre‐set port, to be waiting to connect status. When LAN host

computer establishes TCP connection, LAN host computer sends command to control

Router to connect with network.

Picture 4‐5‐3

After connection, LAN host computer sends following commands to control device to

connect with network. Command format is following:

Function：Device begins to connect network

Command：CONNECT

Parameter：none

Format：SMSPASSWD:xxxxxx(password):CONNECT

Function：Disconnect current network connection.

Command：CLOSE

Parameter：none

Format：SMSPASSWD:xxxxxx(password):CLOSE

Function：Restart Router.

Command：REBOOT

Parameter：none



Format：SMSPASSWD:xxxxxx(password):REBOOT

Notice:

1. Command without case‐sensitive (including wakeup password), once device

receives LAN host computer data, it disconnects TCP connection with LAN host

computer immediately, enters into monitor status again.



TIMEMode

Router dial‐up to be online or offline according to set timer, supports more rules, once

there is one rule is met, it will be online.

Picture 4‐5‐4

Support way:

self define：Set Router online and offline time scope according to customer need

every year：Set Router online and offline time scope of the certain period every year.

every month：Set Router online and offline time scope of the certain period every month

every week：Set Router online and offline time scope of the certain period every week

every day： Set Router online and offline time scope of the certain period every day

every hour：Set Router online and offline time scope of the certain period every hour



Notice: need to confirm system time whether is correct or not

MIX Mode

With SMS, PHONE and DATA wakeup function. Once one is valid, it can wakeup

Picture 4‐5‐5

Note:

1. Command without case‐sensitive (including wakeup password), once device

receives LAN host computer data, it disconnects TCP connection with LAN host

computer immediately, enters into monitor status again.



4.5.2 Bandwidth Manage

Limit device online bandwidth according to IP address.

Picture 4‐5‐6

Name：it is limited to use characters 0‐9.a‐z.A‐Z，also can’t repeat name

IP：Limit IP address scope.



Upstream： Max upstream bandwidth.

Downstream：Max downstream bandwidth.

4.5.3 MAC address binding

Realize MAC address binding to the connected devices to avoid ARP cheating attack.

Picture 4‐5‐7

4.5.4 Others

Set WEB visiting port and DNS re‐direction

Picture 4‐5‐8

Web port: revise web port, default is 80. If revised to be 8080, it needs to log in

Router configuration way: http://Router IP:8080

Advance DNS service: If start and make LAN host computer DNS address points

Router, then all LAN host computer domain name requests of Router are sent to

device appointed DNS server forcely(please check system status first DNS/standby

DNS).



Note: At the same time, device DHCP service supply LAN network card address whose

DNS is Router to LAN dhcp clients.

4.5.5 Timing Restart

Specify device to restart device in the certain period

Picture 4‐5‐9

Support way:

self define：Set Router online time according to customer need

every year：Set Router online time of the certain period every year.

every month：Set Router online time of the certain period every month

every week：Set Router online time of the certain period every week

every day： Set Router online time of the certain period every day

every hour：Set Router online time of the certain period every hour

4.5.6 DTU Function Configuration

Wireless Router series port (COM/LINE port), one is used to configurate Router

parameters or restore to default leaving‐factory setting, the other is used to

configurate to data channel to realize DTU data communication function. If use

control port COM/LINE as DTU series port, it needs to enable “DTU”. Following is

explanation of DTU parameter configuration to use COM/LINE port as DTU.



Picture 4‐5‐10

Center Num：input number according to the number of center server , when there is

only 1 center server, please input 1. When there are more center servers, please input

the corresponding number.

Center IP address and port：When there is only 1 center server, please input 1 in

“center num”, at this time, it only needs to configure “Main center IP and port”, input

center server IP and port into corresponding bars, read picture 4‐5‐10. If center server

doesn’t use fixed IP address, but use domain name, please input domain name into

corresponding IP address bar. Center 1 Address Port ~Center 4 Address Port don’t need

to input

When there are several center servers (main number is more than 1), input

corresponding center server number in “cent num”, at this time, it needs to configurate

“Center 1 Address Port” ~ “Center X Address Port”, X is number of center servers, input

all center server IP address and port to corresponding bars, read picture 4‐5‐10. If

center server doesn’t use fixed IP address, but use domain name, please input domain

name into corresponding IP address bar. In this time,“Main center IP Address and Port”

doesn’t need to input.



Protocol： device adopted working protocol. Default is Caimore DTU protocol. If

customers need their own protocol, please select CUSTOM option.

Work Mode：Set transmission mode. There are TCP work mode and UDP work mode.

Default is TCP protocol.

Baudrate： Setup serial port working Baudrate, scope is 110~230400BPS. Please set

baudrate is the same as user side equipments baudrate. Otherwise, series port can’t

communicate.

Databits：Set serial port working databits, set value is 7 and 8. Please set databits is the

same as user side equipments databits. Otherwise, series port can’t communicate.

Parity： Set serial port parity, set values are NONE, ODD or EVEN. Please set parity is

the same as user side equipments parity. Otherwise, series port can’t communicate.

Stopbits： Set serial port stopbits, set values are 1 or 2. Please set stopbits is the same

as user side equipment stopbits. Otherwise, series port can’t communicate.

Device ID：setup ID for DTU, supply center server to differentiate DTU. ID is fixed to be

8 numbers. If it is not full of 8 numbers, please add 0 in front to make it full of 8

numbers.

SIM Num： set mobile number which uses SIM card, the fixed is 11 numbers. This

parameter doesn’t change SIM card mobile number, but a kind of way for center

server to differentiate connected devices.

Frame interval： Default is 200ms.

Data that DTU receive packet rules as following:

1. When serial port receives data whose length is more than appointed

buffer 2048 bytes, DTU will packet the receiving data and send to

center server.

2. Within the configured “frame interval” time, DTU equipment hasn’t

received any serial port data, DTU will packet the received data and

send to center server.



Notice: “Frame interval” time set too small, it can result one data packet to be separated

into more data packets. If set too large, it can result two or more data packet to be packed

into one data packet and send to center server together. If adopt our default value, one

packet will be separated into more or more packets will be packed into one. If customer

can’t calculate the suitable value, please contact our technical support engineer.

Times of reconnect：Times of DTU to connect with center server, default is 3. If trial

times is more than configured “times of reconnect”, Router will auto power down and

after a moment power on again, and dial‐up,reconnect center server till connect

server successfully.

Interval of reconnect：Interval time of wireless Router to reconnect with center server,

unit is second. When DTU connects with center server fails, if reconnect time is less

than configured times, it will reconnect center server within the appointed time.

Interval of keepalive：Interval time of keepalive data sent timely to maintain link. Unit

is second. Default is 60s. Interval of keepalive time can’t set too small, if so, it will

cause flow increasing. It also can’t be too large, if so, device can be detected after

long time offline. Suggested value is 10S<X<120S

Self register packet：When DTU establish connection with center server, DTU will send

registration information to center, if registration packet needs specific definition

Keepalive packet define：After DTU connect with wireless network, if there is no data

transmit

within a certain time, wireless network will disconnect with DTU automatically. In

order to

keep DTU connection with wireless network, it will send packet to data center from

time to

time. 。

Option：None Function introduction: don’t send packet

Option：Use Default Function introduction: use default 0xFE



Option ： Self Define Function introduction: Customer define their

own packet according to actual situation

Chapter 5 FAQ

5.1 Frequent on/off line

Please enter system status to check network signal situation, to confirm

whether network signal is too weak. please check antenna whether connect

correctly.

Please check corresponding parameters of keeping‐online, whether rules are

meet.

If keeping‐online destination IP uses domain name, please log in Router

command terminal (appendix 1) to confirm whether decode domain name and

visiting destination address normally.

5.2 Forgot password

Please restore to default setting, reference appendix 4.

5.3 LAN indicator is off

Please check network cable whether connect with Router closely.



If Router connects with PC directly, please change cross network cable.

lease connect Router with switch to check network link is normal or not.

5.4 Can’t dial‐up to be online

Please check WAN configuration information whether the same as information

ISP supplied.

Check signal by system status, if signal is weak, please check antenna whether

connect correctly.

Please check whether this place covered by network or not.

Please check signal and card situation from system status, if card situation is

wrong, please re‐insert or change new card.

5.5 Dial‐up to be online, but can’t visit website

Please check device Router whether points Router.

DNS is whether the same as Router, if not, please revise(reference Appendix 6)

If has input DNS information, please check whether are correct.

If input DNS correct, please clear (use obtain DNS automatically), after dial‐up

successfully, please input according to system status supplied DNS.

Appendix I. Login Router by Telnet

1.Click window “start”‐>”run”,input:cmd<enter>



Picture a1‐1

2.Input telnet IP address:telnet 192.168.9.1 （Router IP）<enter>

Picture a1‐2

3、Login



Picture a1‐3

4.Input username and password

Picture a1‐4

5、It means login successfully when appear “#”,enter shell command.

Appendix 2 Login Router by hypertrm



1.Click “start”‐>“run” ,input:hypertrm <enter>

Picture a2‐1

2.Input name:1

Picture a2‐2

3、Select serial port which PC connected with Router COM/LINE:



Picture a2‐3

4.Set serial port parameter:57600,8N1 and None flow control



Picture a2‐4

5.After confirmation,input <enter>,below will display

Picture a2‐5

6.Input username and password,enter shell.

Picture a2‐6

Appendix 3 Obtain debug information from syslog server

1.Run winSyslog,click “start logging”.



Picture a3‐1

2.If your server access public network by ADSL ROUTER, please make Port mapping on your

ADSL ROUTER, to Port mapping external UDP 514 port to your server 514 port.

Picture a3‐2

Appendix 4 Restore default setting through boot bios software

1.Connects Router Console port with PC serial port directly through the serial

line(Picture a4‐1).Read below Picture a4‐2:



Picture a4‐1 Serial line

Picture a4‐2 Console port

Picture a4‐3

2.Click “start”‐>“run” ,input:hypertrm <enter>



Picture a4‐4

3.Input name:1

Picture a4‐5

4.Select serial port which PC connected with Router COM/LINE:



Picture a4‐6

5.Set serial port parameter:57600,8N1 and None flow control



Picture a4‐7

5.After confirmation,input <enter>,below will display

6. After confirmation,input <Ctrl+c>,and power on wireless router,below will

display“<INTERRUPT>”,input“run restore”,and <enter>

Picture a4‐8

The router will start restore default setting(Notice:do not power down router,otherwise

the router will damaged !):



Picture a4‐9

After a few seconds,it prompts“done upgrade success”, power on router , restore is

done.

Picture a4‐7



Appendix 5. Wireless network basic information(In China)

Network Cetner Num.

（APN）

Access Point User

Name

Password

GPRS *99***1# cmnet(mobile)

uninet(netcom)

blank blank

EDGE *99***1# cmnet blank blank

TD‐SCDMA *98*1# cmnet blank blank

CDMA #777 blank card card

EV‐DO #777 blank card card

WCDMA *99# 3gnet blank blank

Note: above supplied center number and access point information are only for

reference in china, if there is difference with ISP supplied information, please use ISP

supplied information. Usually it is ok to use our default setting parameter, it needs to

revise when use APN/VPDN special network.

Appendix 6 Obtained DNS setting according to Router

Please enter Router system status to check DNS:



Picture a6‐1

Click “start”‐>“control panel”,click “network connect”,read picture below:

Picture a6‐2

Click “local connection”, select “properties (R)”, select “Internet protocol (TCP/IP)”, click

“properties (R)”, then following configuration window will display, revise DNS according

to Router system status supplied, after revising, click “OK”.



Picture a6‐3

Input DNS according to system status supplies.Done.

Input DNS accordingto system statussupplies

CaimoreIndustrial GPRS/CDMA/WCDMA/ EVDO/TD …

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